Can I pray for the Israeli Army?

Now that war is going on in the middle east, whole over the world people across religion, caste and creed are praying for the children killed in the war. But no one seems to pray for the killers, that is Israeli Army. We know the fate of children killed in war, they are guarenteed to be in Paradise as they never did any sin. But what about those who are doing the killings, that is the Israeli Army. I feel pity for them as I think their fate is Hell, if they do not repent. So can I pray for the Israeli Army, So that they are guided to truth, at least to what is mentioned in Old testament ? My question is specific to Israeli Army, so the other questions do not answer my question.